Lampshade



FIG. 1 is a top view of a lampshade showing my new design;

FIG. 2 is a side view of the lampshade of FIG. 1 on an enlarged scale;

FIG. 3 is a view from one corner of the lampshade on an enlarged scale;

FIG. 4 is a top view of a second embodiment showing my new design;

FIG. 5 is a side view of the lampshade of FIG. 4; and,

FIG. 6 is a view from one corner of the lampshade on an enlarged scale. 

The ornamental design for a lampshade, as shown and described. 